protected override OctoSubTile DrawValueInternal(Rect rect, OctoSubTile value)
{
Sprite sprite = value.GetSprite();
OctoMask mask = value.GetMask();
float weight = value.GetWeight();
Rect left_rect;
Rect right_rect;
Rect weight_rect;
Vector2 filled_dimension = Vector2.one.GetFilledDimension(rect.GetSize());
rect.SplitByXLeftOffset(filled_dimension.x, out left_rect, out right_rect);
right_rect.SplitByYBottomOffset(LINE_HEIGHT, out weight_rect, out right_rect);
weight = EditorGUI.FloatField(weight_rect, "Weight", weight);
left_rect
.ProcessGrid(3, 3, delegate(int x, int y, Rect sub_rect) {
if (x == 1 && y == 1)
{
sprite = EditorGUIExtensions.SpriteDropZone(sub_rect, sprite);
}
else
{
int dx = x - 1;
int dy = y - 1;
bool has = mask.HasBitAt(dx, dy);
if (GUIExtensions.ColorButton(sub_rect, has.ConvertBool(Color.black, Color.gray)))
{
if (has)
{
mask = mask.GetWithoutBitAt(dx, dy);
}
else
{
mask = mask.GetWithBitAt(dx, dy);
}
}
}
});
return(new OctoSubTile(mask, sprite, weight));
}